/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef OHOS_DCAMERA_STREAM_DATA_PROCESS_PIPELINE_LISTENER_H
#define OHOS_DCAMERA_STREAM_DATA_PROCESS_PIPELINE_LISTENER_H

#include <memory>

#include "data_buffer.h"
#include "data_process_listener.h"

namespace OHOS {
namespace DistributedHardware {
class DCameraStreamDataProcess;
class DCameraStreamDataProcessPipelineListener : public DataProcessListener {
public:
    explicit DCameraStreamDataProcessPipelineListener(std::shared_ptr<DCameraStreamDataProcess>& process);
    ~DCameraStreamDataProcessPipelineListener() override;

    void OnProcessedVideoBuffer(const std::shared_ptr<DataBuffer>& videoResult) override;
    void OnError(DataProcessErrorType errorType) override;

private:
    std::weak_ptr<DCameraStreamDataProcess> process_;
};
} // namespace DistributedHardware
} // namespace OHOS
#endif // OHOS_DCAMERA_STREAM_DATA_PROCESS_PIPELINE_LISTENER_H
